P4Verified

CVE-2026-75870: Affected product not specified by the source

CVE-2026-75870. CVSS 3.1 base score 9.1 (CRITICAL, Source advisory). EPSS 0.00495 (percentile 0.40788), scored 13-Oct-2026.

Affected technology

Product not specified by the source · 0 to before 0.18
Vendor not specified by the source

Description’s affected range: versions before 0.18 for Perl

Component: Punk
Function: Punk::App::session, ps_load, ps_writeback
File: xs/app.xs, include/punk/punk_session.h

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 9.1/10) rates confidentiality and integrity impact as high; availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 14-Oct-2026 15:58 UTC

CWE: CWE-1394
CCR priority: 36.5 /100 (P4)
CVSS 3.1: 9.1 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N · Source advisory
EPSS: 0.00495 · percentile 0.40788 · 2026-10-13
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-14 15:56:36.793806+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-75870.html